Dometic RM 8550 Instructions d'exploitation télécharger pdf (Page 16)

4.3.1 Electrical operation

Appliances with battery igniter

(manual energy selection)

AES Appliances (automatic energy selection)

Upon switching on, the electronics automati-

cally selects one of the three possible energy

types: 230V - 12V - liquid gas. The control elec-

tronics automatically ensures that the refrigera-

tor is supplied with the optimum source of ener-

gy in each respective case.

Sequence of priority: 1.) Solar (12V -)

2.) 230V ~

3.) 12V -

4.) Liquid gas

To start the refrigerator, press button "1" for 3

seconds.

The previously selected operating mode is dis-

played, e.g. 230 which means 230V .

By pressing button "1" again, you may change

the operating modes to:

 AES (automatic energy selection)

 230V, 12V, GAS (manual energy selection)

Fig. 15

Mode

If sufficient mains voltage is available (more than

195 V), this power source is selected as prime

option. If a solar system capable of powering

the refrigerator is installed, the solar 12V supply

takes priority.

The 12V operation is otherwise only effective

while the engine is running. The appliance

electronic system features a low-voltage

mechanism. Once the voltage drops below

10.5V, the appliance shuts down (manual

mode) or switches over to a different energy

source (AES mode).

Fig. 16

Refrigerator operation

Fig. 11

Fig. 12

Fig. 13

Switch on the appliance by turning the energy

selection switch "1" clockwise to position :

12V operation.

230V operation,

MES Appliances (manual energy selection)

Mode

To start the refrigerator, press button "1" for 3

seconds.

The LED "6" of the previously selected opera-

ting mode illu-

minates:

Change the operating mode by pressing button

"1" again. The appropriate indicator LED will

illuminate.

230V 12V GAS

, or .

The refrigerator should only be used in

12VDC-operation while the vehicle’s engine

is running, otherwise the on-board-battery

would be discharged within a few hours!

CAUTION !

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Dometic RM 8550 Instructions d'exploitation Page 16

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